Caterpillar Pin Grabber Bucket

Caterpillar's Pin Grabber Performance Bucket is designed to improve bucket-curl forces when using a Pin Grabber Coupler on hydraulic excavators. A recessed pin reduces the bucket's tip radius and delivers up to 10 percent more breakout force compared to a conventional pin-on bucket and coupler.

October 01, 2008

Caterpillar's Pin Grabber Performance Bucket is designed to improve bucket-curl forces when using a Pin Grabber Coupler on hydraulic excavators. A recessed pin reduces the bucket's tip radius and delivers up to 10 percent more breakout force compared to a conventional pin-on bucket and coupler. General-purpose, heavy-duty and heavy-duty-rock configurations enable buyers to match the bucket to the application. Sizes range from 0.43 cubic yards to 3.34 cubic yards for Caterpillar hydraulic excavators ranging from the 315 to the 345. Removable side plates allow access to the bucket pins. Caterpillar K-Series ground engaging tools use a twist-on tip and vertical retainer.